Publications
Publications
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- All HBS Web
(1,187)
- Faculty Publications (127)
- Article
Policy Implications of Weak Patent Rights
By: James J. Anton, Hillary Greene and Dennis Yao
Patents vary substantially in the degree of protection provided against unauthorized imitation. In this chapter we explore a range of work addressing the economic and policy implications of "weak" patents—patents that have a significant probability of being overturned... View Details
- July 2005 (Revised March 2010)
- Case
Foreign Direct Investment and Ireland's Tiger Economy (A)
By: Laura Alfaro, Vinati Dev and Stephen McIntyre
Describes Ireland's transformation from one of Europe's poorest countries to one of its richest in just 10 years, earning it the title Celtic Tiger. The spectacular story of growth and recovery is attributed, in large part, to foreign direct investment (FDI),... View Details
- March 2005
- Article
Short- and Long-term Demand Curves for Stocks: Theory and Evidence on the Dynamics of Arbitrage
By: Robin Greenwood
I develop a framework to analyze demand curves for multiple risky securities at extended horizons in a setting with limits-to-arbitrage. Following an unexpected change in uninformed investor demand for several assets, I predict returns of each security to be... View Details
- November 2003 (Revised September 2016)
- Case
Creating Global Oil, 1900-1935
By: Geoffrey G. Jones and Daniel Wadhwani
Taught in the elective MBA course entitled The Evolution of Global Business. Examines the development of an international cartel in the oil industry in the 1920s and 1930s. Focuses on the decisions and actions of the leading multinational oil companies—particularly... View Details
- August 2003 (Revised August 2024)
- Case
Fighting the Battle of the Bulge—Evaluating Do Good/Do Well Innovations in Morbid Obesity Treatment
By: Regina E. Herzlinger and John McDonough
Many health care innovations appear successful; but fail. This is the first case in the Innovating Health Care course that investigates how to create successful health care innovations. It is part of the first module in the course. This module focuses on how to... View Details
- July 2002 (Revised August 2003)
- Case
Unilever Superannuation Fund vs. Merrill Lynch, The
By: Andre F. Perold and Joshua Musher
In 2001, the Unilever Superannuation Fund sued Merrill Lynch for damages of 130 million British pounds. Over the period 1977 to 1998, the Unilever Fund had significantly underperformed the benchmark, and its trustees contended that the poor returns resulted from... View Details
- November 2001
- Case
Gold Kist Inc.
By: Ray A. Goldberg and Stephanie Oestreich
An oversupply of poultry causes a major decrease in margins for the company and the industry. How does the only cooperative in the industry respond to short-term and long-term economic pressures? View Details
- November 2000 (Revised March 2001)
- Case
Yale University Investments Office: July 2000
By: Josh Lerner
David Swensen, chief investment officer at Yale University, reviews the $10 billion endowment strategy, that places an unusually heavy emphasis on private equity and other illiquid securities. Changing market conditions in July 2000 cause him to rethink historically... View Details
- December 1997 (Revised September 1998)
- Case
Yale University Investments Office: November 1997
By: Josh Lerner
David Swensen, chief investment officer at Yale University, reviews the $6 billion endowment strategy, which places an unusually heavy emphasis on private equity and other illiquid securities. Changing market conditions in November 1997 cause him to rethink... View Details
- May 1997
- Teaching Note
Module Overview: Coordinating and Managing Supply Chains: Matching Supply and Demand TN
By: Ananth Raman
Prepares students to configure operating and distribution systems to provide product (or service) supply to match customer demand. Begins by introducing students to the supply-demand mismatch problem, documenting its significance in many companies, and suggesting ways... View Details
- March 1996 (Revised April 2006)
- Case
Global Equity Markets: The Case of Royal Dutch and Shell
By: Kenneth A. Froot and Andre F. Perold
Royal Dutch and Shell common stocks are securities with linked cash flow, so that the ratio of their stock prices should be fixed. In fact, the ratio is highly variable, moving with the markets where the securities are intensively traded. Royal Dutch trades more... View Details
- September 1992 (Revised October 1995)
- Case
Exxon: Communications After Valdez
By: Stephen A. Greyser and Nancy Langford
Focuses on the communications in the period immediately following the March 24, 1989 Alaska oil spill caused by the Exxon Valdez. Includes the text of Exxon Chairman Rawl's "open letter" in an April 3 newspaper advertisment. Addresses the timing and content of... View Details
- November 1991
- Case
Magic Johnson: Endorsements ""After""...?
On Thursday, November 7, 1991, Los Angeles Lakers star Earvin "Magic" Johnson announced his retirement from basketball in the wake of having tested positive for HIV, the virus that causes AIDS. Magic Johnson was one of the most popular figures in sports, both... View Details
- June 1991 (Revised May 1992)
- Case
Lithonia Lighting
By: Nitin Nohria
In early 1991, Lithonia, the U.S.'s largest manufacturer of lighting fixtures, faced a major slump in the construction business that threatened to cause its first decline in revenues after over a decade of strong growth. With financial pressures from its parent company... View Details
- Article
Beyond the Reach of the Invisible Hand: Impediments to Economic Activity, Market Failures, and Profitability
By: Dennis Yao
In this paper it is argued that failures of the competitive market are necessary conditions for supranormal profitability. Three fundamental causes of these market failures-production economies and sunk costs, transactions costs, and imperfect information-are developed... View Details
Keywords: Economics; Markets; Failure; Profit; Cost; Information; Market Transactions; Competition; Strategy; Production
- July–August 1988
- Article
Gray Market: Causes and Cures
By: Frank V. Cespedes, E. Raymond Corey and V. K. Rangan
Keywords: Markets
- April 1979 (Revised June 1988)
- Case
Chain Saw Industry in 1978
By: Michael E. Porter and David J. Collis
For use on the second day of a two-day sequence on the U.S. chain saw industry. Describes the evolution of the industry since 1974. Illustrates issues in industry evolution, the forces causing evolution, and the strategic issues raised by evolution. The discussion can... View Details
- October 1976
- Background Note
Industry Structural Change
Presents a framework for understanding and predicting industry structural change. Examines 1) the important underlying forces causing structural change, 2) the key relationships among industry elements in the process of change, and 3) some implications of change for... View Details
- Research Summary
Concentrated Capital Losses and the Pricing of Corporate Credit Risk
In studying the U.S. credit default swap (CDS) market, Professor Siriwardane has discovered that the selling of CDS protection is extremely concentrated, with five sellers accounting for nearly half the market. Further, in contrast to what neoclassical theory... View Details